I've not read this entire thread so excuse me for chiming in late. However, according to ASR, my old Amp was fantastic and the new Amp is a bag of crap.
My ears say different and the sound makes me smile.
That's all that matters.
Take every review with a pinch of salt and use them to build a picture of the things you should try. Then try them, see how it works for you, keep what you like and lose what you don't. That's the fun of the hobby.
If you find reviewers that you largely agree with based on your experience of the products then you can lean towards them more, but never trust a review completely as everyone has different ears!
Then enjoy the music, That's the point of the hobby.
ASR is pretty toxic though, it's an echo chamber and if you don't agree you will get "bullied". Not worth the button clicks for me.